ISRC NLE321500187
Verified recording
NLE321500187 is “Wintertijd” by De Makkers,
registered on the CopyrightChains blockchain with CopyrightID
0x9083b7bb8938d53dd1a47ed6909300475088988ce0297319dd41953a7a932f6a and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE321500187.
Recording identifiers
- ISRC
- NLE321500187
- Title
- Wintertijd
- Artist
- De Makkers
- CopyrightID (CopyrightChains transaction hash)
0x9083b7bb8938d53dd1a47ed6909300475088988ce0297319dd41953a7a932f6a
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:b8523298c30137f7a3a7a6f27ae81ae34d54d3bf9fe656edc5d6133587f741d3- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/NLE321500187
- Bitcoin block existence check
- https://blockstream.info/api/block/957120